omejitev velikosti HDD pri zunanjih ohišjih

To answer the subject line, USB's limit is the limit of its mass-storage class (MSC) spec. This spec is in turn based on the SCSI transparent command set. (See also USB mass storage device class @ Wikipedia. Looking at the SCSI read commands (SCSI Read Commands @ Wikipedia you can see that there are several versions of the API. The oldest supports 21-bit block addresses (and a 1GB limit), a later version supports 32-bit LBAs (imposing the 2TB limit many cases have today), and the latest has a 64-bit LBA which will impose an 8ZB limit (that's 8 giga-terabytes!).

Modern USB cases will support 64-bit LBAs and should support any drive you're likely to find. Older cases won't support this and will misbehave if they are attached to a drive larger than 2TB.

http://superuser.com/questions/308492/i...

A v specsih ohisja na uradni strani ni navedeno kaj uporablja?